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#261 Code clean up.

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Harald Kuhr
2016-09-28 12:13:35 +02:00
parent 5f12c88609
commit 288ad54c42
2 changed files with 90 additions and 74 deletions
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30
common/common-image/src/main/java/com/twelvemonkeys/image/AffineTransformOp.java
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@@ -44,7 +44,7 @@ import java.awt.image.*;
*/
public class AffineTransformOp implements BufferedImageOp, RasterOp {
java.awt.image.AffineTransformOp delegate;
final java.awt.image.AffineTransformOp delegate;
public static final int TYPE_NEAREST_NEIGHBOR = java.awt.image.AffineTransformOp.TYPE_NEAREST_NEIGHBOR;
@@ -56,8 +56,7 @@ public class AffineTransformOp implements BufferedImageOp, RasterOp {
* @param xform The {@link AffineTransform} to use for the operation.
* @param hints The {@link RenderingHints} object used to specify the interpolation type for the operation.
*/
public AffineTransformOp(AffineTransform xform,
RenderingHints hints) {
public AffineTransformOp(final AffineTransform xform, final RenderingHints hints) {
delegate = new java.awt.image.AffineTransformOp(xform, hints);
}
@@ -65,14 +64,12 @@ public class AffineTransformOp implements BufferedImageOp, RasterOp {
* @param xform The {@link AffineTransform} to use for the operation.
* @param interpolationType One of the integer interpolation type constants defined by this class: {@link #TYPE_NEAREST_NEIGHBOR}, {@link #TYPE_BILINEAR}, {@link #TYPE_BICUBIC}.
*/
public AffineTransformOp(AffineTransform xform,
int interpolationType) {
public AffineTransformOp(final AffineTransform xform, final int interpolationType) {
delegate = new java.awt.image.AffineTransformOp(xform, interpolationType);
}
@Override
public BufferedImage filter(BufferedImage src,
BufferedImage dst) {
public BufferedImage filter(final BufferedImage src, BufferedImage dst) {
try {
return delegate.filter(src, dst);
}
@@ -80,12 +77,16 @@ public class AffineTransformOp implements BufferedImageOp, RasterOp {
if (dst == null) {
dst = createCompatibleDestImage(src, src.getColorModel());
}
Graphics2D g2d = null;
try {
g2d = dst.createGraphics();
int interpolationType = delegate.getInterpolationType();
if (interpolationType > 0) {
Object interpolationValue = RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR;
switch (interpolationType) {
case java.awt.image.AffineTransformOp.TYPE_BILINEAR:
interpolationValue = RenderingHints.VALUE_INTERPOLATION_BILINEAR;
@@ -94,12 +95,15 @@ public class AffineTransformOp implements BufferedImageOp, RasterOp {
interpolationValue = RenderingHints.VALUE_INTERPOLATION_BICUBIC;
break;
}
g2d.setRenderingHint(RenderingHints.KEY_INTERPOLATION, interpolationValue);
}
else if (getRenderingHints() != null) {
g2d.setRenderingHints(getRenderingHints());
}
g2d.drawImage(src, delegate.getTransform(), null);
return dst;
}
finally {
@@ -111,32 +115,32 @@ public class AffineTransformOp implements BufferedImageOp, RasterOp {
}
@Override
public Rectangle2D getBounds2D(BufferedImage src) {
public Rectangle2D getBounds2D(final BufferedImage src) {
return delegate.getBounds2D(src);
}
@Override
public BufferedImage createCompatibleDestImage(BufferedImage src, ColorModel destCM) {
public BufferedImage createCompatibleDestImage(final BufferedImage src, final ColorModel destCM) {
return delegate.createCompatibleDestImage(src, destCM);
}
@Override
public WritableRaster filter(Raster src, WritableRaster dest) {
public WritableRaster filter(final Raster src, final WritableRaster dest) {
return delegate.filter(src, dest);
}
@Override
public Rectangle2D getBounds2D(Raster src) {
public Rectangle2D getBounds2D(final Raster src) {
return delegate.getBounds2D(src);
}
@Override
public WritableRaster createCompatibleDestRaster(Raster src) {
public WritableRaster createCompatibleDestRaster(final Raster src) {
return delegate.createCompatibleDestRaster(src);
}
@Override
public Point2D getPoint2D(Point2D srcPt, Point2D dstPt) {
public Point2D getPoint2D(final Point2D srcPt, final Point2D dstPt) {
return delegate.getPoint2D(srcPt, dstPt);
}